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关注抖音2024安徽池州船员考证题库
2024-08-02 17:07:34
1、以下的叙述正确的是______。①保安薄弱点是指船员应对安全生产方面的缺陷;②保安薄弱点是指船员应对保安威胁方面的缺陷;③保安薄弱点是指船员应对保安袭击方面的缺陷
A、②③
B、①③
C、①②
答案:A
2、三方位定位,短时间内重复观测三物标,第二次所画出的船位误差三角形的大小明显变小,说明第一次观测存在明显______。
A、标准差
B、随机误差
C、粗差
D、系统误差
答案:C
3、Classification Societies are ______ organizations that undertake classification services for ships and offshore installations.
A、independent and impartial
B、governmental
C、commercial interests
D、dependent and partial
答案:A
4、After a fire has been extinguished in a closed space, personnel may safely enter the space when ______.
A、all smoke and toxic fumes are removed and an adequate oxygen supply is present
B、overhaul has been completed to remove any possible source of re-ignition
C、a lifeline and explosion proof flash light are used
D、smoke density has been decreased sufficiently to see the bulkhead opposite the compartment's entrance
答案:A
5、四冲程柴油机的压缩与膨胀行程所占曲轴转角分别为______。
A、压缩行程小于180°,膨胀行程大于180°
B、均为180°
C、压缩行程大于180°,膨胀行程小于180°
D、均小于180°
答案:D
6、听语音,回答问题
Q:What does the first speaker want Mr.Peter to do?
A、Go to his office immediately.
B、Send him to somewhere.
C、It's Peter's fault not to send him the survey report.
D、Send him the survey report as soon as possible.
答案:D
7、逆功率继电器反映有功功率的______。
A、大小
B、方向
C、大小和方向
D、大小或方向
答案:C
8、互见中,一使用拖网从事捕鱼的渔船与一失去控制的船舶航向相反相互驶近致有构成碰撞危险,则______。
A、两船均应采取避让行动,因为该两船负有同等的避让责任和义务
B、渔船应给失去控制的船舶让路
C、失去控制的船舶舶应给渔船让路
D、适用对遇局面条款
答案:B
9、当发现船舶不落位时,应通过调整______及时纠正。
A、用车时机
B、吊向时机
C、过河时机
D、转向时机
答案:D
10、______均不得阻止或限制船长根据其专业判断作出或执行为海上人命安全和保护海洋环境所必需的任何决定。①船东;②租船人;③船舶经营公司;④船舶保险公司。
A、①②③
B、①②③④
C、①②④
D、①③④
答案:B
11、The charterers shall provide and pay ______ from shore and cranes for cargo operation.
A、motormen
B、linesmen
C、winchmen
D、boatman
答案:C
12、某油船的驱动货油泵的蒸汽透平在运转过程中,发生大量的润滑油泡沫从测深孔和透气孔溢出来,说明该透平油______。
A、抗氧化安定性好
B、抗氧化安定性差
C、抗泡沫性能好
D、抗泡沫性能差
答案:D
13、目前,船用声力电话系统多采用增音技术,其特点是______。
A、平时系统处在增音通话状态,需要外接DC 24V供电,但在外接电源断电的情况下,能自动转换为声力通话,此时话音没有放大功能
B、任何情况下,系统外接DC 24V电源都供电,话音一直处于放大状态
C、在其话机中装有内置电池,平时系统处在增音通话状态,依靠内部电池放大音量
D、在其话机中装有内置电池,平时系统处在增音通话状态,需要外接DC 24Ⅴ供电,但在外接电源断电的情况下,能自动转换为声力通话,此时由机内电池来供电
答案:D
14、我国《海上海事行政处罚规定》中的“海事行政违法行为”是指______。①违反船舶所有人、经营人和船舶安全营运管理秩序的行为;②违反船舶、海上设施检验管理秩序的行为;③违反海上船舶登记管理秩序的行为;④违反海上船员管理秩序的行为。
A、①~③
B、①~④
C、②~④
D、①②④
答案:B
15、正常运行的船舶冷却水温度自动控制系统中,引起主机缸套水温度波动的因素包括______。
A、海水阀的开度
B、主机的排气温度
C、主机供油量
D、海水泵的切换
答案:C
16、Neither the Carrier nor the ship be responsible for loss or damage arising or resulting from following causes expect ______.
A、quarantine restrictions
B、arrest or restraint of princes, rulers or people, or seizure under legal process
C、any personal misconduct with or without carrier's privity
D、act of public enemies
答案:C
17、所谓“安全航速”是指______。
A、只要来得及采取行动,不致最后发生碰撞的速度
B、允许有充分时间,以便能采取适当有效的行动(包括把船停住)以避免碰撞的速度
C、备车并以缓慢的速度行驶
D、与他船致有构成碰撞危险时,采用微速前进
答案:B
18、锚泊中,船舶严重偏荡会引起______。①走锚或断链;②船体倾覆;③船舶倾斜。
A、①
B、①②③
C、①③
D、①②
答案:A
19、气缸套内圆表面产生大量横向裂纹时,需要采用______进行修理。
A、换新
B、焊补
C、金属扣合法
D、胶粘剂
答案:A
20、用于船舶靠泊,过船闸,进船坞,操纵与避让时参考的尺度______。
A、
B、最大尺度
C、船型尺度
D、登记尺度
答案:B
21、如图所示,当磁铁向下运动时,______。
A、线圈内部的感应电动势和感应电流i方向相反
B、线圈外部的感应电流i是从线圈的b端流入
C、线圈内磁通减小
D、线圈内部的感应电动势是从线圈的内部a指向b
答案:D
22、The purpose of PSC is ______.
A、to check and inspect foreign ships
B、to detain ships
C、to fine ships
D、to verify the condition of a ship in compliance with requirements of international conventions
答案:D
23、根据《中华人民共和国船舶安全监督规则》的规定,船舶现场监督中发现船舶存在______的缺陷或者水上交通安全违法行为的,应当按照规定进行处置。①危及航行安全;②危及船员健康;③危及水域环境
A、②③
B、①③
C、①②③
D、①②
答案:C
24、在夜间航行时,为保持正规瞭望,______。
A、负责航行值班的高级船员不可视为瞭望人员
B、负责航行值班的高级船员不可作为唯一的瞭望人员
C、如果需要时能有人立即到驾驶台协助,高级船员可以是唯一的瞭望人员
D、如果驾驶员任何情况下保证不离开驾驶台(包括进入海图室),可以是唯一的瞭望人员
答案:B
25、All members of the engineering watch shall be familiar with assigned watch-keeping duties. In addition, every member shall, with respect to the ship they are seving in have knowledge of ______.① The use of appropriate, internal comunication systems; ② The use of GMDSS; ③ The escape routes from machinery spaces; ④ The number location and types of fire-fighting equipment in the machinery spaces.
A、①, ③ and ④
B、②, ③ and ④
C、①, ②, ③ and ④
D、③ and ④
答案:A
26、听对话,选答案。
Q: What is NOT mentioned?
A、 They have procedures to ensure its inspection testing, calibration, maintenance of security equipment.
B、 They also prescribed the frequency of checking and testing
C、 They have procedures and instructions on the use of SSAS.
D、 They have procedures and instructions on the use of AIS.
答案:D
27、听语音,回答问题
Q:When does the second speaker test the steering gear?
A、Every week.
B、Every month.
C、Every day.
D、Every time prior to departure.
答案:D
28、Berthing ______ is difficult, since the ship must develop stern way through the water in order to be stopped over the ground.
A、with current
B、upstream
C、spring tide
D、against current
答案:A
29、The principal difference between loop scavenging and crossflow scavenging. as used in single acting diesel engines, is the ______.
A、direction of air flow within the cylinder
B、sequence of port opening
C、method of opening exhaust ports
D、volume of air admitted to the cylinder
答案:A
30、如图所示的Z形试验是______。
A、采用的是10°/20°Z形试验
B、采用的是10°/10°Z形试验
C、采用的是20°/20°Z形试验
D、采用的是20°/10°Z形试验
答案:B
31、船舶在港状态的许用弯矩和许用剪力通常______其海上状态值。
A、等于
B、大于、等于或小于
C、大于
D、小于
答案:C
32、听对话,选答案。
Q: Where is the towing line to be secured?
A、 On the vessel's bitts.
B、 On the vessel's forecastle.
C、 On the bollards on the bank.
D、 On the capstans.
答案:A
33、The rate of heat transfer between the hot and cold fluids passing trough a sell-and-tube type heat exchanger will ______.
A、remain constant along the tube's length
B、remain constant throughout the heat exchanger
C、be greatest in a single pass counter flow heat exchanger
D、vary from section to section throughout the heat exchanger
答案:D
34、不会使制冷压缩机起停频繁的是______。
A、压缩机排气阀漏泄
B、系统制冷剂不足
C、系统中水分多
D、系统中空气多
答案:D
35、北极航线中目前可供商船航行的主要有“西北航道”和______。
A、“西方航道”
B、“东北航道”
C、“南方航道”
答案:B
36、此动画演示的是______的形成。【多媒体,视频题】
A、晚间陆风
B、晚间海风
C、白天海风
D、白天陆风
答案:A
37、采用AUTOCHIEF-Ⅳ遥控系统的主机,在起动至加速后出现主机转速无法达到车令设定转速而稳定在某一转速值时,其原因可能是______。①车令设定转速在临界转速区内;②车令转速大于轮机长设定的最大转速;③主机在高负荷下加速,程序负荷起作用;④加速速率限制起作用;⑤车令设定转速小于主机最低稳定转速;⑥增压空气一压力限制起作用。
A、①②③⑥
B、③④⑤
C、①②⑤
D、①~④
答案:C